Pet MD Joint Support DS Plus Glucosamine, Chondroitin and MSM for Dogs 60 tablets DOUBLE STRENGTH - Combination of powerful ingredients: Glucosamine, Chondroitin, and MSM has powerful anti-inflammatory properties to help alleviatepainfulhot spot and skinallergy symptoms in dogs PRESERVES JOINTS AND MAINTAINS CARTILAGE - Helps heal your pets connective tissue that is damaged as a result of arthritis MSM is as (or moreefficient) than NSAIDS/pain medication and has zero negative side effects SAFE, NATURAL, VET RECOMMENDED Made in an FDA-registered and GMP certified facility in the USA